#pragma once

#include <iostream>

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include "Common.hpp"

class InetAddr
{
private:
    void PortNet2Host()
    {
        _port = ::ntohs(_net_addr.sin_port);
    }
    void IpNet2Host()
    {
        char ipbuffer[64];
        const char* ip = ::inet_ntop(AF_INET, &_net_addr.sin_addr, ipbuffer, sizeof(ipbuffer));
        (void)ip;
        _ip = ipbuffer;
    }

public:
    InetAddr()
    {}

    InetAddr(const struct sockaddr_in &addr): _net_addr(addr)
    {
        PortNet2Host();
        IpNet2Host();
    }

    bool operator ==(const InetAddr &addr)
    {
        // return _ip == addr._ip;
        return _ip == addr._ip && _port == addr._port;
    }

    InetAddr(uint16_t port): _port(port), _ip("")
    {
        _net_addr.sin_family = AF_INET;
        _net_addr.sin_port = htons(_port);
        _net_addr.sin_addr.s_addr = INADDR_ANY;
    }
    struct sockaddr *NetAddr()  { return CONV(&_net_addr); }
    socklen_t NetAddrLen()      { return sizeof(_net_addr); }
    std::string GetIp()         { return _ip; }
    uint16_t GetPort()          { return _port; }

    std::string Addr()
    {
        return GetIp() + ":" + std::to_string(GetPort());
    }

    ~InetAddr()
    {}


private:
    struct sockaddr_in _net_addr;
    std::string _ip;
    uint16_t _port;
};